97 lines
3.8 KiB
C#
97 lines
3.8 KiB
C#
using LehrerApp.TemplateDesigner;
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using Xunit;
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namespace LehrerApp.TemplateDesigner.Tests;
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public sealed class ProjectLifecycleTests
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{
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[Fact]
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public void Reset_ErzeugtEinVollstaendigLeeresUnabhaengigesProjekt()
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{
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var viewModel = new DesignerViewModel();
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viewModel.ImportAsset("logo.png", OnePixelPng);
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viewModel.Placeholders.Add(new("Test", LehrerApp.Templating.PlaceholderType.Text, false, "Wert"));
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viewModel.NewElementType = "IMG";
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viewModel.NewContent = "logo.png";
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viewModel.Reset();
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Assert.Equal("neue-vorlage", viewModel.TemplateId);
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Assert.Equal("PAGE 210 297 mm\n", viewModel.LayoutSource);
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Assert.Empty(viewModel.Placeholders);
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Assert.Empty(viewModel.Assets);
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Assert.Empty(viewModel.AssetItems);
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Assert.Equal("de-DE", viewModel.MetadataItems.Single(x => x.Name == "language").Value);
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Assert.Equal("letter", viewModel.MetadataItems.Single(x => x.Name == "report-type").Value);
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Assert.Null(viewModel.SelectedAsset);
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Assert.Null(viewModel.PreviewImage);
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Assert.Equal("TEXT", viewModel.NewElementType);
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Assert.Equal("$Brieftext", viewModel.NewContent);
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Assert.False(viewModel.CanExport);
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}
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[Fact]
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public void FreieMetadaten_WerdenInDasManifestUebernommen()
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{
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var viewModel = new DesignerViewModel();
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viewModel.MetadataItems.Add(new("school-year", "2026/27"));
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var manifest = viewModel.BuildManifest();
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Assert.Equal("de-DE", manifest.Metadata["language"]);
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Assert.Equal("2026/27", manifest.Metadata["school-year"]);
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}
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[Fact]
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public void PlatzhalterAnlegen_WaehltIhnAusUndUebernimmtBearbeiteteDefinition()
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{
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var viewModel = new DesignerViewModel();
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viewModel.Placeholders.Clear();
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var placeholder = viewModel.AddPlaceholder();
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placeholder.Name = "Sprache";
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placeholder.Type = LehrerApp.Templating.PlaceholderType.Text;
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placeholder.Required = true;
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placeholder.Sample = "Deutsch";
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placeholder.IsConstant = true;
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placeholder.Bold = true;
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placeholder.Italic = true;
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placeholder.Underline = true;
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Assert.Same(placeholder, viewModel.SelectedPlaceholder);
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Assert.True(viewModel.HasSelectedPlaceholder);
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Assert.False(viewModel.HasNoSelectedPlaceholder);
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var definition = Assert.Single(viewModel.BuildManifest().Placeholders);
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Assert.Equal("Sprache", definition.Name);
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Assert.Equal(LehrerApp.Templating.PlaceholderType.Text, definition.Type);
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Assert.True(definition.Required);
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Assert.True(definition.IsConstant);
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Assert.Equal("Deutsch", definition.ConstantValue);
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Assert.True(definition.Bold);
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Assert.True(definition.Italic);
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Assert.True(definition.Underline);
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viewModel.RemoveSelectedPlaceholder();
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Assert.Empty(viewModel.Placeholders);
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Assert.Null(viewModel.SelectedPlaceholder);
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Assert.False(viewModel.HasSelectedPlaceholder);
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Assert.True(viewModel.HasNoSelectedPlaceholder);
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}
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[Fact]
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public void DoppeltePlatzhalternamen_WerdenVerstaendlichAbgelehnt()
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{
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var viewModel = new DesignerViewModel();
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viewModel.Placeholders.Clear();
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viewModel.Placeholders.Add(new("Name", LehrerApp.Templating.PlaceholderType.Text, false, "A"));
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viewModel.Placeholders.Add(new("Name", LehrerApp.Templating.PlaceholderType.Text, false, "B"));
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var exception = Assert.Throws<InvalidDataException>(() => viewModel.BuildManifest());
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Assert.Contains("mehrfach", exception.Message);
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}
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private static readonly byte[] OnePixelPng = Convert.FromBase64String(
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"iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=");
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}
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